Inventor · disambiguated record
Kosaburo Wakamatsu
Also filed as: WAKAMATSU KOSABURO
7 granted patents·23 citations·filing 2001–2009
77Inventor score
Top patents by PatentIndex Score
7 records- 0181US6946436B2O/W emulsion composition and method of preparing the sameOTSUKA PHARMA CO LTD·Filed 2001·Granted Sep 20, 2005·17 cites·25 claims
- 0262US7994153B2Chloasma amelioration composition and dullness amelioration compositionOTSUKA PHARMA CO LTD·Filed 2003·Granted Aug 9, 2011·3 cites·8 claims
- 0359US8492353B2Antiaging compositionWAKAMATSU KOSABURO·Filed 2003·Granted Jul 23, 2013·3 cites·10 claims
- 0452US9084904B2Composition for external applicationWAKAMATSU KOSABURO·Filed 2009·Granted Jul 21, 2015·0 cites·13 claims
- 0551US10966983B2Composition for external useAOKI AKIHIRO·Filed 2009·Granted Apr 6, 2021·0 cites·7 claims
- 0647US8492360B2Creamy O/W emulsion composition and production process thereofWAKAMATSU KOSABURO·Filed 2009·Granted Jul 23, 2013·0 cites·9 claims
- 0738US9597266B2Gel composition for external application containing an adenine compoundNAKAJO MISATO·Filed 2008·Granted Mar 21, 2017·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →